The Pro Audio Option from Telestream adds encode/decode support for selected audio formats to Episode 6, Episode Pro 6, and Episode Engine 6 for Mac. With the Pro Audio Option you can decode and encode Dolby Digital (AC3), AAC HE, AAC LC, and AMR files with Episode.
- Dolby Digital (AC3) contains up to six discrete channels of sound, for 5.1 surround
- AAC HE is High-Efficiency Advanced Audio Coding, a lossy data-compression scheme for digital audio defined as an MPEG-4 Audio profile in ISO/IEC 14496-3
- AAC LC is Low Complexity Advanced Audio Coding, which is optimized for low-bit-rate applications such as streaming audio
- AMR is the Adaptive Multi-Rate audio codec, an audio data-compression scheme optimized for speech coding